DAPY Industries

Built to scale

Injection molding from 160 to 1,360 tons.

Thirty injection presses on one manufacturing platform, from high-cavitation tooling for small parts to large-format structural components, so a full part portfolio can stay in one program as it scales.

  • 30 presses
  • 160T – 1,360T
  • Multi-cavity
  • Over-molding
Row of injection molding presses running multi-cavity tooling
FIG. 01Injection fleet
30
Injection presses
1,360T
Maximum clamping force, from 160T
125,000
Units per week
60mm
Maximum wall thickness

The fleet

Full-spectrum tonnage on one platform

Small high-cavitation components and large structural parts can sit in the same program, on the same quality system, with one point of accountability.

30 presses, 160T to 1,360T

Injection molding fleet: 30 presses, 160T to 1,360T
Clamping forcePressesTypical use
160T14Small parts, high-cavitation tooling
210T4Small-to-mid housings and fittings
300T3Enclosures, automotive trim
350T2Mid-size, thicker-wall parts
450T4Larger housings, industrial fittings
800–1,360T3Large-format structural and OEM parts

Process capability

Molding processes

01

Injection molding

30 presses from 160T to 1,360T, multi-cavity tooling, tight-tolerance technical parts.

02

Over-molding

Multi-material parts and soft-touch surfaces in one build.

03

Blow molding

Three dedicated machines for hollow-body parts.

04

Heavy-wall sections

Thick-section parts up to 60 mm wall.

Why tonnage decides the job

Clamping force has to exceed the force the injected plastic exerts trying to push the mold open — roughly the projected area of the part multiplied by cavity pressure. Too little and the mold flashes; too much means paying for press time the part never needed. Matching the part to the right press is the first cost decision in any program, and a full range means that decision is made on engineering grounds.

Where multi-cavity tooling pays

A multi-cavity tool produces several parts per cycle. It costs more to build, but cycle time is shared across every cavity, so unit cost falls sharply at volume. The trade-off is decided at the tooling stage, which is why tooling and molding are engineered together.

Tolerance

Cosmetic and structural parts on the same fleet

The same presses hold repeatable tolerances on high-gloss consumer parts, where any surface defect is a reject, and on glass-filled engineering parts, where dimensional stability under load is what matters.

  • Optical-clarity resins: Tritan, PCTG, acrylic
  • Glass-filled engineering resins: PBT + GF
  • Multi-cavity tooling for high-volume small parts
  • Heavy-wall sections up to 60 mm
  • Over-molding for multi-material builds
  • Blow molding for hollow-body parts
Precision injection molded technical components

FAQ

Injection molding questions

What is the maximum part size?

Part size is governed by clamping force and platen size. The largest presses on the platform run to 1,360 tons, and the 800–1,360T group is kept for large-format structural and OEM parts. Send the part geometry with your brief and we will confirm against a specific press.

Is multi-cavity tooling available for high volumes?

Yes. Fourteen of the thirty presses are 160T machines suited to high-cavitation tooling, where several parts are produced per cycle. For high-volume small parts this is usually the deciding factor in unit cost, and it is designed in at the tooling stage.

Do you offer over-molding?

Yes. Over-molding produces multi-material parts and soft-touch surfaces in one build — typically a rigid substrate with an elastomer such as TPE or TPR over it — removing a downstream assembly step and the failure mode that goes with it.

How thick a wall section can be molded?

Thick-section parts up to 60 mm wall. Heavy walls are demanding because cooling time rises steeply with thickness and sink marks and voids become likely, so the process has to be engineered for them from the tool design onwards.

Is blow molding available too?

Yes — three blow molding machines for hollow-body parts, alongside the injection fleet, so a product combining molded and blown components can stay in one program.

Send us a part. We’ll come back with a route to production.

Share a drawing, STEP file or reference photo with the six points of the feasibility brief. We’ll respond with feasibility, tooling approach and an indicative lead time.